The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2016
Filed:
Nov. 25, 2015
Fujifilm Corporation, Minato-ku, Tokyo, JP;
Koji Wariishi, Shizuoka, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Disclosed are a processing liquid and a processing method that can favorably perform plate inspection of an on-press development-type lithographic printing plate precursor and image quality control, by using a processing liquid of a lithographic printing plate precursor having an image recording layer formable of an image by removing an unexposed region with at least one of printing ink and dampening water, the processing liquid containing a basic coloring dye expressed by General Formula (I) below and an anionic surfactant having an aromatic ring: wherein each of Rto Rindependently represents a hydrogen atom and an alkyl group having 1 to 4 carbon atoms, Rand Rmay be bonded to each other to form a single bond, Arrepresents a phenylene group or a naphthylene group, Arrepresents an aryl group, and Xrepresents SOor COO.